Not a problem. So the correct format for 1830 would be "Bombay, Presidency, India"? or "Bombay, Bengal, India"? It's tricky, because the first half of the 1800s was when so much expansion happened.
My apologies once again. Bombay was in the Bombay presidency and not Bengal. The correct was to enter it would be Bombay, Bombay Presidency, India.
Presidencies were the administrative districts of India at the time. See this article which explains about Presidencies.
https://wiki.fibis.org/w/Presidencies
No, the Wikipedia article is worded badly and misleading. Bombay and Sind was 1843–1936. Bombay was in the Bombay Presidency in 1830. If you scroll further down the Wikipedia page just a little more you will see
Thank you Valmay, for being so patient with me. So if I put, "Bombay, Bombay Presidency, India" for 1830, then that would be correct, yes?
Re Eric's question: sorry Valmay, but I don't think WikiTree policy says this. The relevant policy is
https://www.wikitree.com/wiki/Help:Location_Fields#Location_Field_Style_Guide
It consistently says "use their conventions instead of ours" and "We aim to use the name that was used in that place, at the time of the event you're recording." It does not distinguish between location fields and biography text.
So the place name at the time should be used in the biography as well as the field. But it would be fine to say "died in Bombay (now Mumbai)" in the biography.
I am assuming here that the individual Katrina mentioned was English and would have used the name Bombay. The answer might be different if the subject was an Indian person whose language used the name Mumbai or similar at the time. In considering "use their conventions instead of ours", "they" should mean the person and community we are documenting, not officialdom or empire.